The present invention relates to a safe lifting system for a vertical track, which is characterized by comprising: plural turn sheaves (11s) installed at a frame (11) of an upper end of a tower (10) vertically erected; a moving track (20) vertically installed at the outer surface of the tower; a moving rack (30) which is provided with a moving roller (21) installed at a roller fixating bracket (21b), and in which the moving roller is rotated to escalate along the moving track so as to allow a facility to be installed; plural turn chains (42) of which one end is connected to the moving rack, and which tows the moving rack through the turn sheave; a load chain (41) connected to the other end of the turn chain, and which travels back and forth in the vertical direction through a load sheave (50s) installed at a lower part of the tower towards an upper load sheave; and a chain driving means (50) operating the load sheave (50s).
본 발명은 수직 트랙 안전 승강시스템에 관한 것으로서, 수직으로 세워진 타워(10) 상단의 프레임(11)에 복수로 설치된 턴시브(11s), 상기 타워의 외측면에 상하로 설치된 무빙트랙(20), 롤러고정브라켓(21b)에 설치된 무빙롤러(21)를 구비하여, 상기 무빙트랙을 따라 무빙롤러가 회전하여 승강하고 시설물이 설치되는 무빙랙(30), 상기 무빙랙에 일단이 연결되어 턴시브를 통하여 무빙랙을 견인하는 복수의 턴체인(42), 상기 턴체인의 타단과 연결되고 타워 하부에 설치된 로드시브(50s)를 통하여 상부 로드시브까지 상하 왕복구동을 하는 로드체인(41) 및 상기 로드시브(50s)를 구동하는 체인구동수단(50)을 포함하는 것을 특징으로 한다.
Safe lifting system for vertical track
수직 트랙 안전 승강시스템
21.02.2019
Patent
Elektronische Ressource
Koreanisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Safe anti-falling safety protection device for vertical lifting elevator
Europäisches Patentamt | 2021
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